0) {
$insertStatement = $db->prepare("
INSERT INTO lieder (cd_id, track, titel) VALUES (:cd_id, :track, :titel)
");
$insertStatement->execute([
'cd_id' => $_GET['id'],
'track' => $_POST['track'],
'titel' => $_POST['titel'],
]);
header('Location: cd.php?id=' . htmlspecialchars($_GET['id']));
exit;
}
$db = holeDatenbankVerbindung();
$cdStatement = $db->prepare("
SELECT
c.id,
c.name AS cdname,
c.erscheinungsjahr,
k.name AS kuenstlername
FROM cds AS c
LEFT JOIN kuenstler AS k ON c.kuenstler_id = k.id
WHERE c.id = :cd_id
");
$cdStatement->execute(['cd_id' => $_GET['id']]);
$cd = $cdStatement->fetch(PDO::FETCH_ASSOC);
$liederStatement = $db->prepare("SELECT * FROM lieder WHERE cd_id = :cd_id ORDER BY track ASC");
$liederStatement->execute(['cd_id' => $_GET['id']]);
$lieder = $liederStatement->fetchAll(PDO::FETCH_ASSOC);
?>
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